
public abstract class GeometricObject{
    String color;
    boolean filied;
    java.util.Date dateCreate;

    GeometricObject(){

    }
    GeometricObject(String color,boolean filied){
        this.color = color;
        this.filied = filied;
    }
    public abstract String getColor();
    public abstract boolean isFilied();
    public abstract void setFilied(boolean filied);
    public abstract java.util.Date getDateCreate();
    public abstract String toString();
}
